Method for producing a composite component, and composite component

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United States of America Patent

PATENT NO 9718120
SERIAL NO

14424085

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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The invention relates to a method for producing a composite component (12). At least one shaft (2) and at least one sintered part (1), preferably in the form of a rotor or a cam, are assembled into the composite component. In order to assemble the composite component, at least the following steps are carried out: —introducing the shaft (2) into a continuous bore (3) of the sintered part (1) and —calibrating the sintered part (1) at least by means of a calibrating die (4), furthermore preferably with the simultaneous application of an axial force onto the sintered part (1) by means of at least one upper punch (5) and at least one lower punch (7), wherein the shaft (2) can be found in the bore (3) of the sintered part (1) at least temporarily during the calibration process. The invention further relates to a composite component (12).

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First Claim

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Patent Owner(s)

  • GKN SINTER METALS ENGINEERING GMBH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arnhold, Volker Wuppertal, DE 6 51
Kruzhanov, Vladislav Remscheid, DE 4 24

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